/**
 * Copyright 2009 Fabian Henniges, Henning Teek
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.googlecode.chigscommons.web;

import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.CompoundPropertyModel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.spring.injection.annot.SpringBean;

import com.googlecode.chigscommons.domain.User;
import com.googlecode.chigscommons.repository.UserService;
import com.googlecode.chigscommons.web.admin.user.AccountPanel;

/**
 * @author Henning Teek
 */
public class SignUpPanel extends Panel {
	@SpringBean
	UserService userService;

    public SignUpPanel(String id) {
		this(id, new CompoundPropertyModel<User>(new User()));
	}

	public SignUpPanel(String id, CompoundPropertyModel<User> model) {
		super(id);
		add(new EditOrCreateUserForm("signup.form", new CompoundPropertyModel<User>(model.getObject())));
	}
	
	class EditOrCreateUserForm extends Form<User> {
		private final CaptchaPanel captchaPanel;

		public EditOrCreateUserForm(String id, IModel<User> model) {
			super(id, model);
			add(new AccountPanel("account", model, EditOrCreateUserForm.this));
			captchaPanel = new CaptchaPanel("captcha");
			add(captchaPanel);
			add(new SubmitCancelPanel("submit"));
	    }

		@Override
		protected void onSubmit() {
			try {
				if (captchaPanel.isCaptchaValid()) {				
					User user = getModelObject();
					userService.signupUser(user);
					getSession().info("Signup successful!");
				} else {
					getSession().error("Signup failed. Wrong captcha!");
				}
				setResponsePage(getApplication().getHomePage());
			} catch (Exception e) {
				error(e.getMessage());
			}
		}
	}
}
